@qnx/winston

@qnx/winston provides a pre-configured logger instance using the popular winston logging library. It simplifies logging setup by offering a ready-to-use logger with support for console and daily rotated file logs out of the box.

🤖 MCP Server: https://qnx-mcp-server.vercel.app/mcp/winston

✨ Features

• ✅ Pre-configured winston logger instance
• 📁 Supports daily rotated log files
• 🧾 Console and file logging formats
• 🛠️ Easy plug-and-play with minimal setup

📦 Installation

# npm
npm install @qnx/winston

# yarn
yarn add @qnx/winston

# pnpm
pnpm install @qnx/winston

Peer Dependencies

npm install winston winston-daily-rotate-file

🚀 Usage

import { logger } from '@qnx/winston'

logger.info('Server started on port 3000')
logger.error('Something went wrong!', { error: err })
logger.debug('User data:', { user })

📂 Log Output Structure

Logs are written in two formats:

• Console — Pretty-printed, colorized output with timestamps
• File — JSON format, rotated daily

logs/
├── app-2025-07-28.log
├── app-2025-07-29.log
└── error.log

🧪 Example

import { logger } from '@qnx/winston'

app.use((req, res, next) => {
  logger.info(`Incoming request: ${req.method} ${req.url}`)
  next()
})

try {
  // Some risky operation
} catch (error) {
  logger.error('Unexpected error', { error })
}

🤖 MCP Server

AI tools for this package are available via the QNX MCP Server.

Endpoint: https://qnx-mcp-server.vercel.app/mcp/winston

| Tool | Description | | ---- | ----------- | | get-file-logger-docs | Documentation for usage, log levels, file output format, configuration, and patterns | | build-file-log-entry | Preview the JSON log entry written to file for a given level, message, and metadata |

Supported clients: Claude Desktop · Claude Code · Cursor · Windsurf · Cline · Continue.dev · Codex CLI · ChatGPT Desktop

HTTP (Streamable HTTP)

{
  "mcpServers": {
    "qnx-winston": {
      "url": "https://qnx-mcp-server.vercel.app/mcp/winston"
    }
  }
}

stdio (via npx)

{
  "mcpServers": {
    "qnx-winston": {
      "command": "npx",
      "args": ["-y", "@qnx/mcp", "winston"]
    }
  }
}

🤝 Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. Please make sure to update tests as appropriate.

📄 License

MIT License © 2023-PRESENT Yatendra Kushwaha